/// <summary>
/// Create the steet layout
/// </summary>
public void CreateStreetLayout(int subDivide)
{
if (_startRoadId == null)
{
return;
}
if (_endRoadId == null)
{
return;
}
RoadCrossSection rA = _startRoadId;
ICrossSection crossSectionStart = _startCrossSection;
if (crossSectionStart == null)
{
crossSectionStart = RoadConstructorHelper.CrossSectionDetails;
}
RoadCrossSection rB = _endRoadId;
ICrossSection crossSectionEnd = _endCrossSection;
if (crossSectionEnd == null)
{
crossSectionEnd = RoadConstructorHelper.CrossSectionDetails;
}
IMaterialFrequency materialFrequency = _materialFrequency;
if (materialFrequency == null)
{
materialFrequency = RoadConstructorHelper.MaterialFrequencySet;
}
Vector3 len = rA.Middle - rB.Middle;
float mag = len.magnitude;
int sections = (int)(mag / crossSectionStart.RoadWidthValue);
RoadCrossSection[] array = new RoadCrossSection[sections + 1];
string[] materialNames = new string[sections + 1];
float an = rB.Angle;
Vector3 start = rB.Middle;
if (sections < 2)
{
Vector3 another = rB.Middle;
another = rA.Middle;
RoadCrossSection rn = new RoadCrossSection(another, an, crossSectionStart, materialFrequency);
_meshSection.AddBasicRoad(IntersectionManager.Instance.AddLinkedIntersecions(rB, rn), RoadConstructorHelper.GetMainMaterial(materialFrequency), 0); // TODO SubDivide
return;
}
Vector3 gap = len / sections;
float mag2 = gap.magnitude;
for (int i = 0; i < sections + 1; i++)
{
ICrossSection crossSection = CrossSection.Lerp(crossSectionEnd, crossSectionStart, (mag2 * i) / mag);
RoadCrossSection rn = new RoadCrossSection(start, an, crossSection, materialFrequency);
array[i] = rn;
start += gap;
}
RoadConstructorHelper.SetMaterialsArray(materialNames, materialFrequency);
for (int i = 0; i < sections; i++)
{
_meshSection.AddBasicRoad(IntersectionManager.Instance.AddLinkedIntersecions(array[i], array[i + 1]), materialNames[i], subDivide);
}
}
